CN103888420A - Virtual server system - Google Patents
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- CN103888420A CN103888420A CN201210560052.5A CN201210560052A CN103888420A CN 103888420 A CN103888420 A CN 103888420A CN 201210560052 A CN201210560052 A CN 201210560052A CN 103888420 A CN103888420 A CN 103888420A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Abstract
The invention provides a virtual server system which comprises a management server, a client, a client and a plurality of server groups. Each server group comprises at least one physical server. The management server is connected with the plurality of server groups. The management server establishes a plurality of virtual machines in the plurality of server groups. The plurality of virtual machines are mutually independent and the plurality of virtual machines can share one physical server. The client is connected with the management server and the plurality of server groups so as to control the management server to establish and manage the plurality of virtual machines. The client is connected with the plurality of server groups and is used for receiving user operation and controlling one of the plurality of virtual machines. The system provided in the invention can share the resources of one physical server among the plurality of virtual machines so as to realize peak efficiency with the help of the virtual machines, and the resources can be shared between the plurality of virtual machines and application programs; and therefore; electric energy consumed in supporting the server can be greatly reduced.
Description
Technical field
The application relates to field of computer technology, particularly relates to a kind of virtual server system.
Background technology
Server is the important component part of financial sector IT infrastructure, and in recent years, along with the quick propelling of informatization, the quantity increase of server is very fast, taking a provincial branches of ordinary bank as example, conventionally needs the sum of server to exceed 500.
Along with the continuous increase of number of servers, government pressure is also increasing, and matching network, power supply, space and air-conditioning to machine room are all had higher requirement.This is because server is in the time working, physical environment is had relatively high expectations, physical environment mainly refers to the facility situation of trust server machine room, comprise: temperature, the damp condition etc. of ventilating system, power-supply system, lightning-protection ignition system and machine room, these factors will directly can have influence on the life-span of server and the safety of all data.
And in order to ensure that server can normally work, just must maintain the required physical environment of server, in the time of long-time running, can there is the problem that energy consumption is higher.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of virtual server system, has to solve existing server the problem that energy consumption is high.
To achieve these goals, the technical scheme that the embodiment of the present application provides is as follows:
A kind of virtual server system, comprising: management server, client, client and multiple server farm, wherein,
In each described server farm, include at least one physical server;
Described management server is connected with multiple described server farm, and described management server is set up multiple virtual machines in multiple described server farm, separate between multiple virtual machines, and multiple virtual machine can be shared a physical server;
Described client is connected with described management server, multiple server farm, sets up and manage multiple described virtual machines for controlling described management server;
Described client is connected with multiple server farm, for receiving user's operation, controls in multiple virtual machines.
Preferably, in this virtual server system that the embodiment of the present application provides, described client comprises:
Installation/dispensing unit, for setting up being connected between described management server and multiple described server farm, create a performance data center, and in described performance data the multiple virtual machines of intracardiac establishment;
Network settings unit, specifies virtual switch port set for a virtual machine network is connected to, and sets IP, mask and network management information in dummy machine system;
Memory cell, moves between physical server for controlling described virtual machine;
Backup units, for backing up described virtual machine.
Preferably, this virtual server that the embodiment of the present application provides further comprises: web browser, described web browser is connected with the described virtual machine in multiple described server farm by network, for as information exchange platform, is user-friendly to described virtual machine.
Preferably, in this virtual server system that the embodiment of the present application provides, described web browser is panel computer, intelligent terminal or mobile intelligent electronic equipment.
Preferably, in this virtual server system that the embodiment of the present application provides, described management server adopts VMware ESXi software in multiple described server farm, to set up multiple described virtual machines.
Preferably, in this virtual server system that the embodiment of the present application provides, multiple described virtual machines are set up and managed to management server described in described customer end adopted VMware vSphere software control.
Preferably, in this virtual server system that the embodiment of the present application provides, described physical server is VMware ESX server.
Preferably, in this virtual server system that the embodiment of the present application provides, each virtual machine on Same Physical server can move dissimilar operating system.
From above technical scheme, this system that the embodiment of the present application provides, by virtual machine, can be shared the resource of separate unit physical machine to realize peak efficiency between many virtual machines, and resource is shared between multiple virtual machines and application program.
Therefore, this system that the embodiment of the present application provides adopts a small amount of physical server, has greatly reduced the quantity of physical server, and then reduces a large amount of servers and move the requirement to physical environment, has lowered and has maintained the electric energy that server physical environment consumes.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, the accompanying drawing the following describes is only some embodiment that record in the application, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of virtual server system that Fig. 1 provides for the embodiment of the present application;
The structural representation of the client that Fig. 2 provides for the embodiment of the present application;
Fig. 3 for the embodiment of the present application provide the structural representation of another kind of virtual server system.
Embodiment
In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiment.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all should belong to the scope of the application's protection.
Intel Virtualization Technology is the term of a broad sense, typically refers to computing element move on virtual basis instead of on real basis in computer realm.Intel Virtualization Technology separates application, data and physical system, thereby has increased flexibility, makes physical resource cooperating load and call data storage better.In all software that IT environment is optimized and is managed by Intel Virtualization Technology, VMwareVsphere has obtained application the most widely.VMware Vsphere, by the server of standard x86 framework, comprises that its existing processor, internal memory, disk and the network equipment are transformed in a logical operation resource pool, and operating system and application program thereof are isolated in safety, movable virtual machine.Subsequently, system resource can dynamically be distributed to every virtual machine with priority according to demand, and this utilization and control to server resource can compare favourably with large-scale computer.
Virtual machine can move on the arbitrary physical server in resource pool, and just can between these servers, seamlessly shift without the machine of delaying, therefore, just virtual machine dynamically, automatically can be distributed to most suitable main frame in resource pool, thereby ensure the service class of application program.By hardware resource is aggregated to resource pool, IT environment can be optimized, and then meets the business demand constantly changing, and guarantees the efficient utilization of flexibility and hardware resource simultaneously.
Virtualized value comprises following content: reduce the quantity of physical server, a kind of method of Server Consolidation is provided, reduce hardware purchase cost; Simplify server deployment, administer and maintain work, reduce administrative expenses; Improve the utilance of server resource, improve the computing capability of server; By reducing the approach compressor room costs such as space, heat radiation and power consumption; Configure and improve the flexible adaptation power of IT to business by dynamic resource; Improve availability, bring there is transparent load balancing, the highly reliable server applied environment of dynamic migration, automatic fault isolation, system automatic reconfiguration; In the situation that not interrupting user job, carry out system update; Support fast transfer and copy virtual server, a kind of simple and convenient disaster recovery solution is provided.
The structural representation of the virtual server system that Fig. 1 provides for the embodiment of the present application.
As shown in Figure 1, this virtual server system comprises: multiple server farm 1, management server 2, client 3 and client 4, wherein, be all connected by network between multiple servers 1 and management server 2, client 3 and client 4.
The number of server farm 1, in actual applications, free setting as required.In the embodiment of the present application, the number of server farm 1 is 3, as shown in Figure 1, is respectively server farm 1a, server farm 1b and server farm 1c.
In each described server farm, include at least one physical server, in the embodiment of the present application, physical server is selected VMware ESX server.
Each virtual machine multiple functional, and can as " truly " computer, move himself operating system and application program.In actual applications, management server 2 adopts VMware ESXi software to set up multiple described virtual machines multiple described server farm 1 are interior.
In addition, virtual machine can also be regarded a kind of software container of high degree of isolation as, and it can move oneself operating system and application program, just look like it be that a physical computer is the same.The behavior of virtual machine is quite analogous to a physical computer, virtual (realizing based on software) CPU, RAM hard disk and network interface unit (NIC) that it comprises oneself.Operating system cannot be differentiated the difference between virtual machine and physical machine, and other computers in application program and network also cannot be differentiated.Even it oneself is " real " computer that virtual machine itself is also thought.But, virtual machine is made up of software virtual machine completely, not containing any nextport hardware component NextPort.Therefore, virtual machine possesses the unexistent a lot of unique advantages of physical hardware.
Wherein mainly comprise following these four key features:
(1) compatibility
The same with physical computer, virtual machine is carrying self client operating system and application program, and has all component (mainboard, VGA card, network interface card controller etc.) on physical computer.Therefore, x86 operating system, application program and the device driver of virtual machine and all standards is completely compatible, therefore can move former all same software of moving on x86 physical computer with virtual machine.
(2) isolation
Although multiple virtual machines can be shared the physical resource of a computer, they keep complete isolation each other, just as they are different physical computer.For example, if there are four virtual machines on a physical server, and one of them virtual machine crashes, other three virtual machines will be used.Aspect availability and fail safe, why the software virtual machine moving in virtual environment is much better than the application program of moving in traditional non-virtualization system, and isolation is exactly an important reason.
(3) encapsulation
Virtual machine is in fact a software container, it by a whole set of virtual hardware resource and operating system and the binding of all application programs thereof or " encapsulation " in a software virtual machine bag.Encapsulation makes virtual machine possess unusual mobility and is easy to management.For example, virtual machine can be moved and copy to another location from a position, just as mobile with to copy any other software document the same; Also virtual machine can be kept on the data storage medium of any standard, snap into enterprise's storage area network (SAN) from pocket-size USB flash memory, all can be used for preserving.
(4) be independent of hardware
Virtual machine is totally independent of its bottom physical hardware.For example, can be the diverse virtual component of physical assemblies (for example, CPU, network interface card, scsi controller) existing on virtual machine configuration and bottom hardware.Each virtual machine on Same Physical server can move dissimilar operating system (Windows, Linux etc.).Because virtual machine is independent of hardware, add it and possess encapsulation and compatible these two characteristics, therefore can between dissimilar x86 computer, freely move it, and without device driver, operating system or application program are carried out to any change.Be independent of hardware and also mean, can be on a physical computer dissimilar operating system and the application program of mixed running.
Therefore, by virtual machine, can between many virtual machines, share the resource of separate unit physical machine to realize peak efficiency, resource is shared between multiple virtual machines and application program.
In the time of specific embodiment, multiple described virtual machines are set up and managed to management server described in described customer end adopted VMware vSphere software control.
The structural representation of the client that Fig. 2 provides for the embodiment of the present application.
As shown in Figure 2, the client 3 that the embodiment of the present application provides comprises:
Installation/dispensing unit 31, for setting up being connected between described management server 2 and multiple described server farm 1, create a performance data center, and in described performance data the multiple virtual machines of intracardiac establishment.
Here performance data center, refers to be the data center of an enterprises service, taking banking institution as example, and the data center that performance data center is some provincial branches.
In the time of concrete operations, installation/dispensing unit 31 can carry out according to table 1.
Table 1:
Table 2:
Memory cell 33, moves between physical server for controlling described virtual machine.
In the time of concrete operations, installation/dispensing unit 31 can carry out according to table 3.
Table 3:
Backup units 34, for backing up described virtual machine.
In the time of concrete operations, installation/dispensing unit 31 can carry out according to table 4.
Table 4:
In actual applications, when setting up after virtual machine, also need the performance of virtual machine to test, test event can comprise:
1. test machine configuration: IBM X3650 server; Cpu model intel xeon 51603.0G, 2 of quantity; Internal memory 8G; Disk is scsi 146G hard disk, 3.
2. Test Operating System: Windows 2003Server R2sp232 position and SUSE LinuxEnterprise Server 9sp332 position.
3. test event: cpu performance and disk read-write performance.Cpu performance test is used super pi software test.Disk read-write adopts DD mode to read and write the mode test performance of large file.
Described client is connected with multiple server farm, for receiving user's operation, controls in multiple virtual machines.
In other embodiment of the application, as shown in Figure 3, this virtual server system that the embodiment of the present application provides can also comprise: web browser 4.
In the specific implementation, web browser 4 can be panel computer, intelligent terminal or mobile intelligent electronic equipment.
From above technical scheme, this system that the embodiment of the present application provides, by virtual machine, can be shared the resource of separate unit physical machine to realize peak efficiency between many virtual machines, and resource is shared between multiple virtual machines and application program.
Effective effect of this virtual server system the embodiment of the present application being provided below in conjunction with concrete case describes:
1, energy consumption cost statistics
The standard energy consumption of a PC server is about 400W/ hour, simultaneously, for the air conditioning energy consumption that ensures the normal ambient temperature of moving of this station server is about 450W/ hour, an i.e. station server operation 1 hour need to about 850W energy consumption, according to the quantity of implementing virtual project certain enterprise's central machine room 200 station server before, the calculation of price of 1 yuan/degree of commercial power, following table 5 is listed comparing of the project implementation front and back annual generation electricity charge:
Table 5:
Computing formula is as follows:
1. server energy consumption=400(watt)/1000 × 24(hour) × 365(days) × 200(platform)=700800(kilowatt/year)
2. air conditioning energy consumption=450(watt)/1000 × 24(hour) × 365(days) × 200(platform)=788400(kilowatt/year)
3. the electricity charge=(700800+788400) × 1(unit/degree *)=148920 yuan
2, number of servers statistics
Implement virtual project, realize " a tractor serves several purposes, resource-sharing ", greatly reduced PC number of servers, saved the expense that hardware drops into.According to the standard of 5 virtual machines of every ESX physical host operation (integrating than 1:5), only need to supplement every year a small amount of PC server to virtual resources pond, just can meet the wilderness demand of virtual machine.Estimate to increase by 30% ratio according to annual virtual machine quantity, the saving data of hardware costs are as shown in table 6 below
Table 6:
3, virtual Project Cost drops into
Virtual project has mainly spent the buying expenses of 586516.43 yuan of VMware software products, and PC server utilizes current existing equipment substantially, and most of hardware is to re-use by the server after virtual.
4, the direct economic benefit of virtual project gathers
This enterprise virtual resource item was gone into operation to the year ends 2011 from 2010, saved altogether 1,535 ten thousand server hardware Meteorologicals and 3,460,000 electricity charge; Estimate that annual hardware and electricity charge consumption of saving 5,510,000 newly-increased PC servers drops into.
5, social benefit
For enterprise, this virtual server system that the embodiment of the present application provides,, significant.Building PC server resource pond, be not only conducive to the saving utilization of IT resource, and be conducive to the optimization of IT architecture and plan as a whole to build, is the inevitable requirement of informatization sustainable development.PC server resource pond construction project, according to " high efficiency, high integration; Low energy consumption, low duty; Manageability, perspective " overall principle, make full use of existing resource, realize the shared use of resource, dynamically adjustment and expansion as required, can make the IT infrastructure of enterprise rise to a new step, have very important significance.
Build PC server virtualization resource pool, integrate system resource, realize " a tractor serves several purposes ", it is 5-15% that the utilance of PC server is brought up to 60-80%(in non-virtualized PC), greatly reduce the quantity of server, reduce the rigid demand of department of each branch of enterprise to PC server, saved the integrated cost of operation, high available, high efficiency IT information resource platform is provided.
Virtual project is also brought the transformation of management mode, the server that disperses various places is carried out to unified management as a large IT platform resource, and carry out as required resource allocation, the functions such as application rapid deployment, resource unified monitoring, fault fast processing, system need for reliable backup are realized, the complexity that greatly reduces the IT of department of each branch of enterprise operation management, has improved the efficiency of management.
Therefore, this system that the embodiment of the present application provides adopts a small amount of physical server, has greatly reduced the quantity of physical server, and then reduces a large amount of servers and move the requirement to physical environment, has lowered and has maintained the electric energy that server physical environment consumes.
For convenience of description, while describing above device, being divided into various unit with function describes respectively.Certainly, in the time implementing the application, the function of each unit can be realized in same or multiple software and/or hardware.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the application can add essential general hardware platform by software and realizes.Based on such understanding, the part that the application's technical scheme contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out the method described in some part of each embodiment of the application or embodiment.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually referring to, what each embodiment stressed is and the difference of other embodiment.。System embodiment described above is only schematic, the wherein said unit as separating component explanation can or can not be also physically to separate, the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs some or all of module wherein to realize the object of the present embodiment scheme.Those of ordinary skill in the art, in the situation that not paying creative work, are appreciated that and implement.
The application can be used in numerous general or special purpose computing system environment or configuration.For example: personal computer, server computer, handheld device or portable set, laptop device, multicomputer system, system based on microprocessor, set top box, programmable consumer-elcetronics devices, network PC, minicom, mainframe computer, the distributed computing environment (DCE) that comprises above any system or equipment etc.
The application can describe in the general context of computer executable instructions, for example program module.Usually, program module comprises and carries out particular task or realize routine, program, object, assembly, data structure of particular abstract data type etc.Also can in distributed computing environment (DCE), put into practice the application, in these distributed computing environment (DCE), be executed the task by the teleprocessing equipment being connected by communication network.In distributed computing environment (DCE), program module can be arranged in the local and remote computer-readable storage medium including memory device.
The above is only the application's preferred implementation, makes those skilled in the art can understand or realize the application.To be apparent to one skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the case of not departing from the application's spirit or scope, realize in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a virtual server system, is characterized in that, comprising: management server, client, client and multiple server farm, wherein,
In each described server farm, include at least one physical server;
Described management server is connected with multiple described server farm, and described management server is set up multiple virtual machines in multiple described server farm, separate between multiple virtual machines, and multiple virtual machine can be shared a physical server;
Described client is connected with described management server, multiple server farm, sets up and manage multiple described virtual machines for controlling described management server;
Described client is connected with multiple server farm, for receiving user's operation, controls in multiple virtual machines.
2. system according to claim 1, is characterized in that, described client comprises:
Installation/dispensing unit, for setting up being connected between described management server and multiple described server farm, create a performance data center, and in described performance data the multiple virtual machines of intracardiac establishment;
Network settings unit, specifies virtual switch port set for a virtual machine network is connected to, and sets IP, mask and network management information in dummy machine system;
Memory cell, moves between physical server for controlling described virtual machine;
Backup units, for backing up described virtual machine.
3. system according to claim 2, it is characterized in that, further comprise: web browser, described web browser is connected with the described virtual machine in multiple described server farm by network, for as information exchange platform, be user-friendly to described virtual machine.
4. system according to claim 3, is characterized in that, described web browser is panel computer, intelligent terminal or mobile intelligent electronic equipment.
5. system according to claim 4, is characterized in that, described management server adopts VMware ESXi software in multiple described server farm, to set up multiple described virtual machines.
6. system according to claim 5, is characterized in that, multiple described virtual machines are set up and managed to management server described in described customer end adopted VMwarevSphere software control.
7. system according to claim 6, is characterized in that, described physical server is VMware ESX server.
8. system according to claim 7, is characterized in that, each virtual machine on Same Physical server can move dissimilar operating system.
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| CN114448963B (en) * | 2020-10-30 | 2024-03-01 | 中车株洲电力机车研究所有限公司 | Method and system for sharing communication by peripheral under fusion control architecture |
| CN113917897A (en) * | 2021-09-26 | 2022-01-11 | 西门子电站自动化有限公司 | Device for operating and monitoring a power plant and method for implementing same |
| CN113917897B (en) * | 2021-09-26 | 2024-04-02 | 西门子能源自动化(南京)有限公司 | Device for operating and monitoring a power plant and method for implementing the same |
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